From a2af807357875f866f149b0f6db4d463d4533204 Mon Sep 17 00:00:00 2001
From: Maria Matejka <mq@ucw.cz>
Date: Mon, 28 Jun 2021 15:43:45 +0200
Subject: [PATCH] Debug messages with timestamps.

On most of current hardware, getting monotonic clock is fast enough to
get it and write for each debug message.
---
 sysdep/unix/log.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sysdep/unix/log.c b/sysdep/unix/log.c
index dc2b14b3..f48588b6 100644
--- a/sysdep/unix/log.c
+++ b/sysdep/unix/log.c
@@ -439,6 +439,8 @@ done:
 void
 log_init_debug(char *f)
 {
+  clock_gettime(CLOCK_MONOTONIC, &dbg_time_start);
+
   if (dbgf && dbgf != stderr)
     fclose(dbgf);
   if (!f)